The Journal of Organic Chemistry

Alkylperylenes. 1 The Isomeric Ethylperylenes2

HE Zieger

文献索引：Zieger,H.E. Journal of Organic Chemistry, 1966 , vol. 31, p. 2977 - 2981

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被引用次数: 17

摘要

The successful Friedel-Crafts acylations of 1 and 5 with acetyl and hexanoyl chloride demonstrate that eq 1 and 2 are general methods for securing C-3 and C-2 substituted perylenes in good yields. On the contrary, treatment of perylene with methyllithiumether in boiling benzene afforded little methylation (0.1-2.0 Ojo of a crystalline methylperylene)-16 Invariably 90-95% of the starting perylene was recovered. Catalysis of methylation with N, ...